Man, it's always a big deal whenever the lineup changes right before a big match, especially against a team like Athletic Club. It's all about tactics and dealing with injuries.

Coach Ruben Amorim's facing this fresh defensive challenge cause, well, injuries suck! Some of the main squad players might be sidelined, so that forces him to rethink the whole strategy. It’s more like playing chess than soccer sometimes.

Also, he’s probably trying to outsmart Athletic Club with some surprise moves. No team wants to be predictable, right? The element of surprise could totally throw the opposing team off their game and give United an upper hand.

I’d say we gotta trust his judgment. He's like the captain steering this epic ship through some stormy waters. Let’s see where his tactical magic takes Man United next!